Conowingo, MD HEATING & COOLING

Top Heating & Cooling Company Serving Conowingo, Maryland

Who’s the best heating and cooling company serving Conowingo, MD? Hillside Oil Heating & Cooling has provided heating oil and commercial fuels for over 65 years. We’re also a licensed residential and commercial HVAC contractor in Maryland. Whether you’re looking for air conditioning installation or maintenance, furnace repair, heating service or need to replace an old boiler, we’re here to help.

HEATING OIL DELIVERY COMPANY SERVING CONOWINGO, MD

Hillside Oil Heating and Cooling is a local, family-owned and operated heating oil delivery company serving Conowingo, Cecil County, MD. We have been delivering heating oil for over 65 years. We provide high-quality, old-fashioned, and reliable service.

Heating is a mandatory responsibility of homeownership in Cecil County. With unpredictable temperatures and weather conditions during winter, having a functioning heater in your home is a matter of comfort issue and safety. That’s why it’s important to have a professional heating company looking out for you. We offer heating installation, heating maintenance, and heating repair services along with reliable heating oil delivery services.

Do you need to repair your current air conditioning system or is it finally time to replace it with a new A/C installation in Conowingo, MD? Consider choosing Hillside Oil Heating and Cooling. We have over 65 years of experience in the industry with a great reputation in Cecil County. We are known for high-quality and old-fashioned customer service.

Although a fairly complex setup process, our highly-qualified HVAC technicians will give you quality service at an affordable price.

You Can Trust Hillside

A+ Rating from the Better Business Bureau

Hillside’s BBB Accredited Business rating is an A+.

BBB ratings represent the BBB’s opinion of how the business is likely to interact with its customers. The BBB rating is based on information BBB is able to obtain about the business, including complaints received from the public. BBB seeks and uses information directly from businesses and from public data sources.

BBB assigns ratings from A+ (highest) to F (lowest). In some cases, BBB will not rate the business (indicated by an NR, or “No Rating”) for reasons that include insufficient information about a business or ongoing review/update of the business’s file.

Torch Awards for Ethics

Hillside has been awarded The Torch Awards for Ethics.

The Torch Awards for Ethics honors companies whose leaders demonstrate a high level of personal character and ensure that the organization’s practices meet the highest standards of ethics, and consequently generate trust. These companies’ high level of trust is recognized among their employees, customers, and communities. The award embodies Better Business Bureau’s mission to be the leader in advancing marketplace trust.

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This contact form doesn't substitute for an order, fuel delivery, or service call request. Please call our office 302-738-4144 or 410-398-2146.

Verified Customer Reviews

★ ★ ★ ★ ★ ★

“Wonderful experience with Hillside Oil. I purchased my first home last year which has oil heating. Having never lived somewhere with oil, it was all new to me. Hillside explained a lot about my older heating system, maintenance, etc. I signed up for their automatic delivery and haven’t had a single issue. I highly recommend Hillside to anyone in their service area.”

“Hillside came to our home last winter to fix an issue with our heater,and again this summer to fix a problem with our AC unit. Mike was the service technician for both calls,very friendly and resolved our problems both times. He offered suggestions on winterizing,which made a huge difference for our older windows. Thanks for helping us out!“

“We have been doing service with Hillside Oil for decades, & they have become part of our family. If you’re looking for a recommendable business that does excellent HVAC work for a very competitive price, that are trustworthy & won’t rip you off…. Look no further because Hillside is a true 5★ business! Thanks Jimmie for always taking care of us, & your technicians are always courteous, friendly, very knowledgeable, & they will take time to explain everything to us & give us tips on how to make sure we get the most out of are oil heater & save us $$$$!!! Thanks!!!!”

“I had hillside for the best part of 10 years at my residents. From beginning to end I never felt that I was being taken advantage of. You know that feeling you get when you leave you car with the shop. Just the opposite, they were always there and they we’re always fare. The guy Billy who answered the phone was a little goofy but it kinda gave me the family feeling about them. I heard he only has one eye, so how bad can they be to give a guy like that a job. They also serviced the railroad headquarters i was assigned to. The demands were excessive to say the least. Again they always did what they needed to do. One less thing I needed to be concerned about .

I guess they are a little wierd at times….you know with the dog on every billboard every 100ft. Let’s not forget that guy Billy. But if I every start burning oil again they will be the one and only call I’ll need to make. That much is for sure. Just for the record I love dogs, cats not so much!”

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The Hillside Maintenance Plans

Keeping Your Paws Comfy All Year Round

The Hillside Maintenance Plans are designed to prevent minor problems from turning into major issues! Extend the life of your equipment, reduce the need for costly repairs, and increase the performance of your heating and cooling systems while lowering your utility bills.

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Hillside Oil Heating & Cooling has been family owned and operated for over 65 years. Three generations of family attitudes and values have allowed us to continue to successfully service our customers and communities. Everything about Hillside is locally owned and operated. We do not answer to any parent or mother corporation in some far-off land. Real human beings still work here and answer our phones. We have no touch-tone mazes to navigate in order to speak to a human being that can assist or answer questions. Customer service is the most important thing. We know what it is like to be a customer and how we like to be treated. We take pride in thinking like a customer when dealing with our customers. Support of Hillside is support for local, homegrown, family business in our area. Thank you from everyone at Hillside for your business. Hillside is a full-service home heating oil company as well as a full-service heating and air conditioning service company. We make daily deliveries of home heating oil, diesel fuels, and gasoline.

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Our customer support team will contact you shortly after filling out this form. You can also call our office 302-738-4144 or 410-398-2146. Thank You.